| 1 | 1 | Construction of Well | BI01010001010000000000000515BI0100001112 | | |
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| 2 | 1.01 | Excavation for foundation in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 m. beyond the building area and stacking or spreading as directed, dewaterin, preparing the bed for the foundation and necessary back filling, ramming, watering, including shoring and strutting as necessary complete. | BI01010001010000000000000515BI0100001113 | 13.06 | Cum |
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| 3 | 1.02 | Excavation for foundation in soft rock, and old cement or lime masonry foundations including removing the excavated materials upto a distance of 50 meters beyond the building area and stacking as directed including dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering, including shoring and strutting etc.complete. | BI01010001010000000000000515BI0100001114 | 17.8 | Cum |
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| 4 | 1.03 | Excavation for foundation in hard murum including removing the excavated material upto distance of 50 meters beyond the building area and stacking or spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete. (Spec. No. : Bd.A. 2 Page 259/CSR I Page No. 150 | BI01010001010000000000000515BI0100001115 | 11.87 | Cum |
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| 5 | 1.04 | Providing and laying in situ / ready mix M20 RCC of trap/ granite/ quartzite/ gneiss metal for RCC work of ballast walls, kerbs and box returns including scaffolding, compaction, formwork finishing and curing etc. complete. (excluding reinforcement, with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer with Natural / VSI standard Artificial Sand) | BI01010001010000000000000515BI0100001116 | 42.73 | Cum |
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| 6 | 1.05 | Providing, cutting, bending, hooking, tying and laying in position TMT FE 500 steel bars for reinforcement for all RCC works as per detailed drawings etc. complete. | BI01010001010000000000000515BI0100001117 | 1.05 | MT. |
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| 7 | 1.06 | Dewatering on BHP basis by using water pump including diversion of stream, providing cofferdams, earthern bunds etc. as may be necessary for foundation and other parts of the the works and pumping out water during and after excavation as may be required by using 3.0 BHP pump etc. complete. (prior approval of Superintending Engineer will be necessary) | BI01010001010000000000000515BI0100001118 | 36 | Hrs |
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| 8 | 1.07 | Transportation of Material obtained from debries of various sorts including necessary excavation / loosing including loading,unloading and conveying and disposing as directed. | BI01010001010000000000000515BI0100001119 | 42.4075 | Cum |
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